[DOT Compliant, Waterproof] These Partsam (4xRed) Super bright LED surface mount 15" inch trailer tail light bars are DOT-compliant, ensuring adherence to safety standards. They are designed to be completely sealed and waterproof, providing added protection. Made from durable hard plastic, these tail light bars are ideal for flat or even surfaces.
[11 LEDs] Each light has 11 Super Diodes for a Bright Performance; the Polycarbonate lens is sonic welded to the housing.
[Universal Fits] for use on heavy-duty trucks (Peterbilt Freightliner Kenworth Mack Western Star), semi-trailers, cargo trailers, boat trailers, work vehicles, and wide or narrow overland vehicles requiring quality DOT-rated lighting.
[Functions] as marker/clearance light, side marker, identification light, stop light, turn light, tail light, and brake light.
[EASY TO INSTALL] White Wire - Ground, Red Wire - high brightness, Black Wire - low brightness.
